Complete Maintenance & Parts Sheet
Verified OEM & Service Reference2026 Subaru WRX — 2.4L Turbocharged Boxer H4 (FA24)
OEM part numbers, aftermarket cross-references, U.S. quart capacities, and fitment specs for DIY maintenance.
Engine / Trim Variant
Engine Oil
DetailsSpec: API SP / ILSAC GF-6A
- Recommended Viscosity
- 0W-20
- OEM Specification
- API SP / ILSAC GF-6A
- Oil Capacity
- 5.1 qt (4.8L)
Oil Filter
DetailsOEM: 15208AA170
Air Filter
DetailsOEM: 16546AA16A
Cabin Filter
DetailsOEM: 72880FL000
Brake Pads
DetailsSpecifications for brake pads vary by trim/production batch. Confirm exact fitment via 17-digit VIN on Amazon.
Battery
Details- Battery Group Size
- Group 35
Wiper Blades
Details- Driver Side
- 26 inch
- Passenger Side
- 16 inch
Tire Size
DetailsFactory tire & wheel sizes vary by trim package. Check your driver door-jamb tire placard or verify via VIN.
Verified Factory Powertrain & Wheel Fitment (2026 Subaru WRX)
| Factory Engine | Drivetrain | Fuel Grade |
|---|---|---|
| 2.4L 4-cyl Turbo | All-Wheel Drive | Premium Gasoline |
Sources: NHTSA vPIC Vehicle Registry, US EPA FuelEconomy.gov & OEM Fitment SpecificationsReport an inaccurate spec